Panic Without a Transaction Hash: Coldcard, CZ, and the Unverified $70 Million Exploit
"Nothing Is 100%." That was the complete technical substance of Changpeng...
Trends
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CryptoRover
•
2026-08-02
Market Prices
BTC
Bitcoin
$63,529.7
-0.09%
ETH
Ethereum
$1,858.93
-1.64%
SOL
Solana
$73.56
-0.55%
BNB
BNB Chain
$589.9
+0.15%
XRP
XRP Ledger
$1.08
-1.27%
DOGE
Dogecoin
$0.0702
-1.14%
ADA
Cardano
$0.1938
+2.27%
AVAX
Avalanche
$6.57
-0.78%
DOT
Polkadot
$0.8232
+3.27%
LINK
Chainlink
$8.2
-2.32%
Event Calendar
202630
04
upgrade
Celestia Mainnet Upgrade
Improves data availability sampling efficiency
08
04
upgrade
Solana Firedancer
Independent validator client goes live on mainnet
10
05
upgrade
Ethereum Pectra Upgrade
Raises validator limit and account abstraction
18
03
unlock
Sui Token Unlock
Team and early investor shares released
12
05
halving
BCH Halving
Block reward halving event
15
04
halving
Bitcoin Halving
Block reward reduced to 3.125 BTC
22
03
unlock
Optimism Unlock
Circulating supply increases by about 2%
28
03
unlock
Arbitrum Token Unlock
92 million ARB released
Gas Tracker
Ethereum
28 Gwei
BNB Chain
3 Gwei
Polygon
42 Gwei
Arbitrum
0.5 Gwei
Optimism
0.3 Gwei
Tag Cloud
💡 Smart Money
0xa1ba...c24d
Top DeFi Miner
+$2.4M
65%
0x534a...7893
Arbitrage Bot
+$1.1M
81%
0x48e9...1dba
Experienced On-chain Trader
+$2.6M
75%
#bitcoin security
bitcoin security related articles
Fear & Greed
28
Fear
Market Sentiment
Altseason Index
44
Bitcoin Season
BTC Dominance
Altseason
Market Cap
All →| # | Coin | Price |
|---|---|---|
| 1 |
Bitcoin
BTC
|
$63,529.7 |
| 1 |
Ethereum
ETH
|
$1,858.93 |
| 1 |
Solana
SOL
|
$73.56 |
| 1 |
BNB Chain
BNB
|
$589.9 |
| 1 |
XRP Ledger
XRP
|
$1.08 |
| 1 |
Dogecoin
DOGE
|
$0.0702 |
| 1 |
Cardano
ADA
|
$0.1938 |
| 1 |
Avalanche
AVAX
|
$6.57 |
| 1 |
Polkadot
DOT
|
$0.8232 |
| 1 |
Chainlink
LINK
|
$8.2 |
🐋 Whale Tracker
🟢
0x0f44...03cc
2m ago
In
9,533,936 DOGE
🔴
0x072f...4d31
30m ago
Out
8,988,560 DOGE
🔵
0xbf4e...6c83
12m ago
Stake
46,844 BNB